{"uuid": "1c7849f9-51e3-4576-8799-a92d0df7eaa5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-74949", "type": "seen", "source": "https://bsky.app/profile/cyberhub.blog/post/3mtix3ozgqv22", "content": "\ud83d\udccc CVE-2026-74949 - Privilege escalation due to use-after-free in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 154, Firefox ESR 140.14, Firef... https://www.cyberhub.blog/cves/CVE-2026-74949", "creation_timestamp": "2026-08-20T09:37:07.510424Z"}